Hi Dmitry, What are you trying to achieve by putting the RDD into the cache as a single entry? If you want to save RDD data into the Ignite cache, it's better to create IgniteRDD and use its savePairs() or saveValues() methods. See [1] for details.
[1] https://apacheignite-fs.readme.io/docs/ignitecontext-igniterdd#section-saving-values-to-ignite -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Sharing-Spark-RDDs-with-Ignite-tp2805p2941.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.